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odlgroup / odl

Operator Discretization Library https://odlgroup.github.io/odl/
Mozilla Public License 2.0
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Add split bregman solver #220

Closed adler-j closed 8 years ago

adler-j commented 8 years ago

We seem to need a split bregman solver, a proposed syntax would be:

def SplitBregmanReconstruct(A, Phi, x, rhs, la, mu, inner_solver=None
                            niter=1, niter_inner=1, partial=None):

We could also need some special solver for the case of isotropic tv, which requires some modifications of the general algorithm.

adler-j commented 8 years ago

Pull #311 was closes and we decided to implement ADMM if we do this later.